CN110123260A - One kind being used for ophthalmology eyesight detection device - Google Patents
One kind being used for ophthalmology eyesight detection device Download PDFInfo
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- CN110123260A CN110123260A CN201910474402.8A CN201910474402A CN110123260A CN 110123260 A CN110123260 A CN 110123260A CN 201910474402 A CN201910474402 A CN 201910474402A CN 110123260 A CN110123260 A CN 110123260A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0016—Operational features thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
- A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
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Abstract
The invention discloses one kind to be used for ophthalmology eyesight detection device, including seat and basis rectangle cabinet, the basis rectangle cabinets cavity is divided into detection device placed cavity, article placed cavity and big tool placed cavity, lifting device is equipped in the detection device placed cavity, positioning device and detection device, the lifting device is by lifting cylinder, location guide, guide groove, support base and electric pushrod composition, the positioning device is by linear motor, surface plate and rectangular channel composition, the detection device is by rectangular box, fixing bearing, shaft, cross bracket, circular ring shape frame, transparent visual chart, circular ring shape major light and driving motor composition, medical instrument holding chamber and sundries holding chamber are respectively equipped in the article placed cavity, rechargeable battery is equipped in the big tool placed cavity, control cabinet and printing equipment, the seat two sides Handrail upper surface, which is equipped with, is directed toward panel.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to medical instrument fields, especially a kind of to be used for ophthalmology eyesight detection device.
Background technique
It is to survey eyesight, but this kind of detection side by sight tester and human assistance that the method to give a test of one's eyesight is commonly used in hospital
Formula has a drawback, for example, detected person's finger be directed toward it is indefinite medical staff can be caused to judge incorrectly, to keep testing result inaccurate
Really；Vission detector is placed on outside for a long time when not used, can damage to it；When detecting, medical staff needs not
Disconnected adjustment eyesight reference symbol, increases medical staff's burden；Sight tester device has a single function, in addition to giving a test of one's eyesight without other works
With, therefore need one kind for ophthalmology eyesight detection device now, and it can be actively put into cabinet when instrument does not use, it is anti-to stop loss
It is bad, it can accurately judge that detected person's finger is directed toward by the four direction key being equipped with, and this kind of instrument is active accommodation
Eyesight reference symbol, the work load of the medical staff of mitigation, detector cabinet are divided into multiple chambers, and different chambers is equipped with different
Function considerably increases the function of existing instrument.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of for ophthalmology eyesight detection device.
Realize above-mentioned purpose the technical scheme is that, one kind being used for ophthalmology eyesight detection device, including seat and sets
It sets the basis rectangle cabinet by seat side, is equipped with range sensor on ceiling and right above the corresponding seat position,
The basis rectangle cabinet is fixed at by the seat side and the basis rectangle cabinets cavity passes through partition from top to bottom
It is divided into detection device placed cavity, article placed cavity and big tool placed cavity, is equipped with lifting in the detection device placed cavity
Device, positioning device and detection device, the lifting device are by being arranged under detection device placed cavity inner cavity in bottom end
Front and back end and left and right directions one be respectively equipped with group separated by a distance inside the lifting cylinder in portion, the detection device placed cavity
Location guide, location guide are located in guide groove along guide groove that its short transverse and two-by-two corresponding position are provided with, sliding end and can edges
The electric pushrod composition straight up being equipped in the support base of guide groove short transverse sliding and support base inner cavity, the detection dress
Bottom end is equipped with buffer layer under the intracavitary chamber of placement location and lifting cylinder, the basis rectangle case are stated in the fully wrapped around residence of the buffer layer
The body upper surface and corresponding support base position is provided with rectangular opening, basis rectangle cabinets cavity upper end is equipped with positioning device,
The positioning device is the straight-line electric by being fixed on basis rectangle cabinets cavity upper surface and the corresponding rectangular opening two sides
The rectangular channel composition that machine, the surface plate of linear motor telescopic end connection and the support base two sides corresponding flat Board position are provided with,
The telescopic end of the electric pushrod is fixedly connected through the support base upper surface with the detection device lower end, the detection dress
Set is the rectangular box being fixedly connected by lower end surface middle part with the electric pushrod telescopic end, rectangular box inner cavity middle part upper and lower side
The multiple groups cross branch that shaft, the shaft that one group be equipped with is equipped between fixing bearing, fixing bearing are successively cased with from top to bottom
The transparent view that circular ring shape frame that frame, cross bracket outer end are cased with respectively, circular ring shape frame are cased with respectively along its circumferencial direction
The circular ring shape major light and rectangular box upper end being cased in the middle part of power table, shaft correspond to the driving motor composition that rotating shaft position is equipped with,
It is respectively equipped with medical instrument holding chamber and sundries holding chamber in the article placed cavity, is equipped with charging in the big tool placed cavity
Battery, control cabinet and printing equipment, basis rectangle cabinet upper end side wall are equipped with power knob, and the printing equipment is by believing
Number receiving module, signal processing module and groups of printers are at basis rectangle cabinet lower end corresponds to the big tool placed cavity
The position and corresponding print destination outer wall is provided with printing paper delivery, the seat two sides are equipped with handrail and the handrail upper end
Face, which is equipped with, is directed toward panel, and the direction panel upper surface corresponds to four direction and is respectively equipped with directionkeys, the direction panel inner cavity
And respectively correspond direction key position lower end equipped with pressure sensor one, the control cabinet control port by conducting wire respectively with
The lifting device, positioning device, detection device and printing equipment connection.
The buffer layer is made of soft rubber material, and lifting cylinder and described is stated in the fully wrapped around residence of buffer layer
The piston rod of lifting cylinder is stretched out through the buffer layer straight up, and the vertical upper end of the piston rod of the lifting cylinder is fixed to be connected
It connects in the middle part of the support base lower end surface, buffer layer upper end inner wall is equipped with pressure sensor two.
The rectangular opening cross section is equal with the support base cross section, and the support base can be just from the rectangular opening
It stretches out, rectangular opening side wall inner cavity is equipped with close to sensor, and the support base is inserted into the rectangular channel by the surface plate
Interior realization position is fixed, and end face is parallel with basis rectangle cabinet upper surface thereon when the fixation of the support base position, institute
The rectangular opening can be sheltered from by stating surface plate and being mutually closed.
The driving motor is rotating electric machine, and the rotary shaft of the driving motor is logical through the rectangular box upper surface
It crosses shaft coupling to connect with the shaft upper end, sponge silencer cover is equipped with outside the driving motor.
The rectangular box side, which is faced the wall and meditated, is set as transparent glass panel, and the rectangular box is close to transparent glass panel side
Inner cavity is equipped with cavity baffle, and the cavity baffle is provided with rectangle light-emitting window along its short transverse, and circular ring shape frame side can
Just stretched out from the rectangle light-emitting window.
The transparent visual chart is made of oolemma and the E font reference symbol being arranged on oolemma outer wall, E font reference symbol
It is set as black, the transparent visual chart of multiple groups outside multiple groups circular ring shape frame is covered and cooperates, form a complete visual chart,
The circular ring shape frame fixing sleeve is in the shaft and multiple groups circular ring shape frame revolving speed is consistent.
The rechargeable battery is battery, and the power switch is electrically connected with the rechargeable battery positive and negative anodes, the control cabinet
Power input is electrically connected with the power switch, be equipped with inside the control cabinet control respectively the lifting cylinder, electric pushrod,
The control module of driving motor, linear motor and circular ring shape major light, the range sensor, close to sensor, pressure sensing
Device one and pressure sensor binary signal output end are electrically connected with the control cabinet signal input part.
The directionkeys pushes, and the pressure sensor one receives signal, and the driving motor drives the shaft rotation
Certain angle, the circular ring shape frame often turn an angle, and can make the mark that different eyesight degree are corresponded on the transparent visual chart
Symbol is independent and is completely shown by the rectangle light-emitting window.
The shaft outer wall is equipped with turning angle admeasuring apparatus, what the turning angle admeasuring apparatus signal output end can rotate the shaft
Angle is transferred to the printer by the signal receiving module, and the printer prints difference by signal processing module
The corresponding different eyesight degree tables of corner.
The detection device placed cavity and big tool place the electronics double door that cavity outer wall is equipped with fingerprint or cipher control, institute
It states article placement cavity outer wall and is equipped with manual double door, side in front of human body is corresponded on wall and is equipped with glass mirror, the other side is equipped with instead
Light microscopic, E font reference symbol can be shown on glass mirror by mirror reflection on the transparent visual chart, the transparent eyesight
E font reference symbol and human eye distance controlling are at 5 meters or so on table.
It is used for ophthalmology eyesight detection device using technical solution of the present invention production, when instrument is without using can be with active release
It into cabinet, prevents from damaging, can accurately judge that detected person's finger is directed toward by the four direction key being equipped with, and this kind
Instrument is active accommodation eyesight reference symbol, and the work load of the medical staff of mitigation, detector cabinet is divided into multiple chambers, different
Chamber is equipped with different functions, considerably increases the function of existing instrument.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present invention for ophthalmology eyesight detection device；
Fig. 2 is lifting device structure schematic diagram of the present invention；
Fig. 3 is positioning device structure perspective view of the present invention；
Fig. 4 is positioning device structure plan view of the present invention；
Fig. 5 is structure of the detecting device schematic diagram of the present invention；
Fig. 6 is structure of the detecting device top view of the present invention；
Fig. 7 is direction panel plane schematic diagram of the present invention；
Fig. 8 is basis rectangle cabinet exterior planar structure schematic diagram of the present invention；
In figure, 1, seat；2, basis rectangle cabinet；3, range sensor；4, partition；5, detection device placed cavity；6, object
Product placed cavity；7, big tool placed cavity；8, lifting device；9, positioning device；10, detection device；11, lifting cylinder；12, fixed
Guide rod；13, guide groove；14, support base；15, electric pushrod；16, buffer layer；17, rectangular opening；18, linear motor；19, surface plate；
20, rectangular channel；21, rectangular box；22, fixing bearing；23, shaft；24, cross bracket；25, circular ring shape frame；26, transparent
Visual chart；27, circular ring shape major light；28, driving motor；29, medical instrument holding chamber；30, sundries holding chamber；31, charging electricity
Pond；32, control cabinet；33, printing equipment；34, power knob；35, signal receiving module；36, signal processing module；37, it prints
Machine；38, paper delivery is printed；39, handrail；40, it is directed toward panel；41, directionkeys；42, pressure sensor one；43, piston rod；44,
Pressure sensor two；45, close to sensor；46, sponge silencer cover；47, cavity baffle；48, rectangle light-emitting window；49, corner is surveyed
Measure instrument；50, electronics double door；51, manual double door.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1-8, one kind is set for the detection of ophthalmology eyesight
It is standby, including seat 1 and the basis rectangle cabinet 2 being arranged in by 1 side of seat, on overhead room and corresponding 1 position of seat
Surface is equipped with range sensor 3, and the basis rectangle cabinet 2 is fixed at by 1 side of seat and the basis rectangle
2 inner cavity of cabinet is divided into detection device placed cavity 5, article placed cavity 6 and big tool placed cavity 7 by partition 4 from top to bottom,
It is equipped with lifting device 8, positioning device 9 and detection device 10 in the detection device placed cavity 5, the lifting device 8 is by setting
Before and after setting inside the lifting cylinder 11, the detection device placed cavity 5 of the center bottom under 5 inner cavity of detection device placed cavity
End and left and right directions one be respectively equipped with group location guide 12 separated by a distance, location guide 12 are along its short transverse and two-by-two
Guide groove 13 that corresponding position is provided with, sliding end are located in guide groove 13 and can be along the support bases 14 and branch that 13 short transverse of guide groove is slided
The electric pushrod 15 straight up being equipped in support 14 inner cavity of seat forms, and bottom end is equipped under 5 inner cavity of detection device placed cavity
Lifting cylinder 11,2 upper surface of basis rectangle cabinet and correspondence are stated in buffer layer 16 and the fully wrapped around residence of the buffer layer 16
14 position of support base is provided with rectangular opening 17, and the 2 inner cavity upper end of basis rectangle cabinet is equipped with positioning device 9, the positioning
Device 9 be by be fixed on the linear motor 18 of the 2 inner cavity upper surface of basis rectangle cabinet and corresponding 17 two sides of rectangular opening,
The rectangular channel that the surface plate 19 of 18 telescopic end of linear motor connection and 14 two sides corresponding flat plate of the support base, 19 position are provided with
The telescopic end of 20 compositions, the electric pushrod 15 connects through 14 upper surface of support base and 10 lower end of detection device are fixed
It connects, the detection device 10 is rectangular box 21, the square by being fixedly connected in the middle part of lower end surface with 15 telescopic end of electric pushrod
Shaft 23, the shaft 23 being equipped between upper and lower side is equipped in the middle part of 21 inner cavity of shape box body one group of fixing bearing 22, fixing bearing 22
Circular ring shape frame 25 that the multiple groups cross bracket 24 that is successively cased with from top to bottom, 24 outer end of cross bracket are cased with respectively, circle
Circular ring shape major light 27 that annular frame 25 is cased in the middle part of the transparent visual chart 26 that its circumferencial direction is cased with respectively, shaft 23 and
21 upper end of rectangular box corresponds to the driving motor 28 that 23 position of shaft is equipped with and forms, and is respectively equipped with doctor in the article placed cavity 6
Treatment tool holding chamber 29 and sundries holding chamber 30, the big tool placed cavity 7 is interior to be equipped with rechargeable battery 31, control cabinet 32 and printing
Device 33, the 2 upper end side wall of basis rectangle cabinet are equipped with power knob 34, and the printing equipment 33 is by signal receiving module
35, signal processing module 36 and printer 37 form, and 2 lower end of basis rectangle cabinet corresponds to described big tool placed cavity 7
It sets and corresponds to the 37 position outer wall of printer and be provided with printing paper delivery 38,1 two sides of seat are equipped with handrail 39 and described help
39 upper surface of hand, which is equipped with, is directed toward panel 40, and 40 upper surface of direction panel corresponds to four direction and is respectively equipped with directionkeys 41, institute
It states and is directed toward 40 inner cavity of panel and respectively corresponds the 41 position lower end of directionkeys equipped with pressure sensor 1, the control cabinet 32
Control port is connect with the lifting device 8, positioning device 9, detection device 10 and printing equipment 33 respectively by conducting wire；It is described
Buffer layer 16 is made of soft rubber material, and lifting cylinder 11 and the lifting air are stated in the fully wrapped around residence of the buffer layer 16
The piston rod 43 of cylinder 11 is stretched out through the buffer layer 16 straight up, and the vertical upper end of piston rod 43 of the lifting cylinder 11 is solid
Surely it connects in the middle part of 14 lower end surface of support base, the 16 upper end inner wall of buffer layer is equipped with pressure sensor 2 44；The rectangle
17 cross sections of mouth are equal with 14 cross section of support base, and the support base 14 can just be stretched out from the rectangular opening 17, institute
It states 17 side wall inner cavity of rectangular opening to be equipped with close to sensor 45, the support base 14 is inserted into the rectangular channel by the surface plate 19
Realize that position is fixed in 20, the surface plate 19, which is mutually closed, can shelter from the rectangular opening 17, and 14 position of the support base
End face is parallel with 2 upper surface of basis rectangle cabinet thereon when fixed；The driving motor 28 is rotating electric machine, and the drive
The rotary shaft of dynamic motor 28 is connect by shaft coupling with 23 upper end of shaft through 21 upper surface of rectangular box, the drive
Sponge silencer cover 46 is equipped with outside dynamic motor 28；21 side of rectangular box, which is faced the wall and meditated, is set as transparent glass panel, the rectangle
Box body 21 is equipped with cavity baffle 47 close to transparent glass panel side inner cavity, and the cavity baffle 47 is provided with square along its short transverse
Shape light-emitting window 48,25 side of circular ring shape frame can just be stretched out from the rectangle light-emitting window 48；The transparent visual chart 26
It is made of oolemma and the E font reference symbol being arranged on oolemma outer wall, E font reference symbol is set as black, covers in multiple groups annulus
The transparent visual chart 26 of multiple groups outside shape frame 25 cooperates, and forms a complete visual chart, the circular ring shape frame 25
Fixing sleeve is in the shaft 23 and multiple groups circular ring shape 25 revolving speeds of frame are consistent；The rechargeable battery 31 is battery, the electricity
Source button 34 is electrically connected with 31 positive and negative anodes of rechargeable battery, 34 electricity of 32 power input of control cabinet and the power knob
Even, it is equipped with inside the control cabinet 32 and controls the lifting cylinder 11, electric pushrod 15, driving motor 28, linear motor respectively
18 and circular ring shape major light 27 control module, the range sensor 3, close to sensor 45, pressure sensor 1 and pressure
2 44 signal output end of force snesor is electrically connected with 32 signal input part of control cabinet；The directionkeys 41 pushes, the pressure
Sensor 1 receives signal, and the driving motor 28 drives the shaft 23 to turn an angle, the circular ring shape frame 25
It often turns an angle, the reference symbol for corresponding to different eyesight degree on the transparent visual chart 26 can be made independent and complete by described
Rectangle light-emitting window 48 is shown；23 outer wall of shaft is equipped with turning angle admeasuring apparatus 49,49 signal of the turning angle admeasuring apparatus output
The angle that the shaft 23 rotates can be transferred to the printer 37, the printer by the signal receiving module 35 by end
37 print the corresponding different eyesight degree tables of different corners by signal processing module 36；The detection device placed cavity 5 and big
7 outer wall of tool placed cavity is equipped with the electronics double door 50 of fingerprint or cipher control, and 6 outer wall of article placed cavity is equipped with double manually
It opens the door 51, side in front of human body correspond on wall and is equipped with glass mirror, the other side is equipped with reflective mirror, E on the transparent visual chart 26
Font reference symbol can be shown on glass mirror by mirror reflection, E font reference symbol and human eye on the transparent visual chart 26
Distance controlling is at 5 meters or so.
The features of the present invention is that one kind is used for ophthalmology eyesight detection device, including seat and the base being arranged in by seat side
Plinth rectangular box is equipped with range sensor, the fixed setting of basis rectangle cabinet on ceiling and right above corresponding seat position
By seat side and basis rectangle cabinets cavity passes through partition and is divided into detection device placed cavity, article placed cavity from top to bottom
And big tool placed cavity, detection device placed cavity is interior to be equipped with lifting device, positioning device and detection device, and lifting device is by setting
Set under detection device placed cavity inner cavity front and back end and left and right directions inside the lifting cylinder, detection device placed cavity of center bottom
One be respectively equipped with group location guide separated by a distance, location guide are led along what its short transverse and two-by-two corresponding position were provided with
Slot, sliding end are located in guide groove and can be equipped with straight up in the support base and support base inner cavity that guide groove short transverse is slided
Electric pushrod composition, under detection device placed cavity inner cavity bottom end be equipped with buffer layer and buffer layer it is fully wrapped around live lifting cylinder,
Basis rectangle cabinet upper surface and corresponding support base position are provided with rectangular opening, and basis rectangle cabinets cavity upper end is equipped with positioning dress
It sets, positioning device is linear motor, the straight-line electric by being fixed on basis rectangle cabinets cavity upper surface and corresponding rectangular opening two sides
The rectangular channel composition that the surface plate and support base two sides corresponding flat Board position of machine telescopic end connection are provided with, electric pushrod stretch
End is fixedly connected through support base upper surface with detection device lower end, and detection device is by stretching in the middle part of lower end surface with electric pushrod
One group for holding the rectangular box being fixedly connected, rectangular box inner cavity middle part upper and lower side to be equipped with is set between fixing bearing, fixing bearing
The circular ring shape that multiple groups cross bracket that some shafts, shaft are successively cased with from top to bottom, cross bracket outer end are cased with respectively
The circular ring shape major light that is cased in the middle part of transparent visual chart that frame, circular ring shape frame are cased with respectively along its circumferencial direction, shaft and
Rectangular box upper end corresponds to the driving motor composition that rotating shaft position is equipped with, and is respectively equipped with medical instrument holding chamber in article placed cavity
And sundries holding chamber, big tool placed cavity is interior to be equipped with rechargeable battery, control cabinet and printing equipment, basis rectangle cabinet upper end side wall
Equipped with power knob, printing equipment is by signal receiving module, signal processing module and groups of printers under basis rectangle cabinet
It holds corresponding big tool placed cavity position and corresponding print destination outer wall is provided with printing paper delivery, seat two sides are equipped with handrail and help
End face, which is equipped with, on hand is directed toward panel, is directed toward panel upper surface and correspond to four direction and is respectively equipped with directionkeys, direction panel inner cavity and
Direction key position lower end is respectively corresponded equipped with pressure sensor one, control cabinet control port by conducting wire respectively with lifting device,
Positioning device, detection device and printing equipment connection, can actively be put into cabinet when instrument does not use, prevent from damaging, pass through
The four direction key being equipped with can accurately judge that detected person's finger is directed toward, and this kind of instrument is active accommodation eyesight mark
Symbol, the work load of the medical staff of mitigation, detector cabinet are divided into multiple chambers, considerably increase the function of existing instrument.
In the present invention, the rechargeable battery that basis rectangle cabinets cavity bottom is arranged in is filled by power supply line external power supply
It sets, control cabinet controls the running of whole equipment, and the power knob control equipment energization feelings on basis rectangle wall box are arranged in
Condition.Basis rectangle cabinet is arranged by seat side, and basis rectangle cabinets cavity is divided into detection device placed cavity, article with partition
Placed cavity and big tool placed cavity.Lifting device, positioning device and detection device are equipped in detection device placed cavity.By setting
The lifting cylinder running of the bottom in detection device placed cavity is set, the support base that setting can be driven to hold on the piston rod moves up,
Support base quadrangle sliding end is located at two groups of location guides being arranged in detection device placed cavity leading of being provided with of corresponding position two-by-two
In slot.Basis rectangle cabinet upper surface corresponds to support base position and is provided with rectangular opening, and when support base is stretched out from rectangular opening, setting exists
Rectangular opening inner wall detects support base close to sensor, information is issued control cabinet, control cabinet control is arranged in basis rectangle
The linear motor running of cabinets cavity upper end and corresponding rectangular opening two sides makes to realize support base in surface plate insertion rectangular channel
Position is fixed.When instrument when not used, moved down under its gravity, bottom in detection device placed cavity be set when touching
When buffer layer, the pressure sensor two being arranged in end face inner cavity on the buffer layer detects pressure, then is controlled directly by control cabinet
The running of line motor is mutually closed surface plate, shelters from rectangular opening.The electric pushrod being arranged in support base inner cavity can drive inspection
It surveys device to move up and down, according on overhead room and range sensor that corresponding seat position is equipped with can detecte and be detected
Upper part of the body height when people sits down, then by the running of control cabinet control electric pushrod, make detection device and detected person's eye position
It prepares flat.By control driving motor running, shaft rotation is driven, to drive multiple groups circular ring shape frame while rotate, in circle
Annular frame outer surface is cased with transparent visual chart respectively, and the transparent visual chart of multiple groups can cooperate to be formed complete from top to bottom
Visual chart, shaft medium position be equipped with circular ring shape major light, by circular ring shape major light shine, circular ring shape frame side is worn
Rectangle light-emitting window and mirror reflection are crossed, the E font reference symbol on transparent visual chart can be presented to and be arranged in human body front end wall
On wall glass mirror.It is equipped in one side handrail upper surface of seat plate and is directed toward panel, be directed toward panel and be equipped with four direction key, be directed toward panel
Inner cavity and corresponding direction key position lower end are equipped with pressure sensor one, and when detected person presses directionkeys, control cabinet control is driven
Dynamic motor turns an angle, and makes next eyesight reference symbol is completely independent to show.Article placed cavity is divided into medical instrument
Holding chamber and sundries holding chamber.Rechargeable battery, control cabinet and printing equipment are equipped in big tool placed cavity, shaft outer wall is equipped with angle
Measuring instrument is spent, the angle that shaft rotates can be transferred to printing equipment, printing equipment is transferred to by signal receiving module and is beaten
Print machine, printer print eyesight degree table corresponding to different rotational angles by signal processing module, then by being arranged in base
Printing paper delivery on plinth rectangular box side wall comes out.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. one kind is used for ophthalmology eyesight detection device, including seat (1) and the basis rectangle cabinet being arranged by seat (1) side
(2), which is characterized in that range sensor (3) are equipped on overhead room and right above corresponding seat (1) position, it is described
Basis rectangle cabinet (2) is fixed at by the seat (1) side and basis rectangle cabinet (2) inner cavity passes through partition (4)
It is divided into detection device placed cavity (5), article placed cavity (6) and big tool placed cavity (7), the detection device from top to bottom
Lifting device (8), positioning device (9) and detection device (10) are equipped in placed cavity (5), the lifting device (8) is by being arranged
The lifting cylinder (11), the detection device placed cavity (5) of center bottom are internal under detection device placed cavity (5) inner cavity
Front and back end and left and right directions one be respectively equipped with group location guide (12) separated by a distance, location guide (12) are along its height side
To and guide groove (13) that corresponding position is provided with, sliding end are located in guide groove (13) and can slide along guide groove (13) short transverse two-by-two
Support base (14) and support base (14) inner cavity in electric pushrod (15) composition straight up that is equipped with, the detection device puts
It sets under chamber (5) inner cavity bottom end and is equipped with buffer layer (16) and the buffer layer (16) fully wrapped around residence and state lifting cylinder (11), institute
It states basis rectangle cabinet (2) upper surface and corresponding support base (14) position to be provided with rectangular opening (17), the basis rectangle case
Body (2) inner cavity upper end is equipped with positioning device (9), and the positioning device (9) is by being fixed on basis rectangle cabinet (2) inner cavity
The surface plate that the linear motor (18) of upper surface and corresponding rectangular opening (17) two sides, linear motor (18) telescopic end connect
(19) and the support base (14) two sides corresponding flat plate (19) position be provided with rectangular channel (20) composition, the electric pushrod
(15) telescopic end is fixedly connected through the support base (14) upper surface with the detection device (10) lower end, the detection dress
Setting (10) is rectangular box (21), the rectangular box by being fixedly connected in the middle part of lower end surface with the electric pushrod (15) telescopic end
(21) shaft (23), the shaft being equipped between upper and lower side is equipped in the middle part of inner cavity one group of fixing bearing (22), fixing bearing (22)
(23) the circular ring shape frame that the multiple groups cross bracket (24) that is successively cased with from top to bottom, cross bracket (24) outer end are cased with respectively
It is cased in the middle part of transparent visual chart (26) that frame (25), circular ring shape frame (25) are cased with respectively along its circumferencial direction, shaft (23)
Circular ring shape major light (27) and rectangular box (21) upper end correspond to driving motor (28) composition that shaft (23) position is equipped with, described
Medical instrument holding chamber (29) and sundries holding chamber (30), the big tool placed cavity (7) are respectively equipped in article placed cavity (6)
Interior to be equipped with rechargeable battery (31), control cabinet (32) and printing equipment (33), basis rectangle cabinet (2) the upper end side wall is equipped with electricity
Source button (34), the printing equipment (33) are by signal receiving module (35), signal processing module (36) and printer (37)
Composition, basis rectangle cabinet (2) lower end correspond to big tool placed cavity (7) position and corresponding printer (37) position
It sets outer wall and is provided with printing paper delivery (38), seat (1) two sides are equipped with handrail (39) and the handrail (39) upper surface and are equipped with
It is directed toward panel (40), direction panel (40) upper surface corresponds to four direction and is respectively equipped with directionkeys (41), the direction face
Plate (40) inner cavity and respectively correspond the directionkeys (41) position lower end equipped with pressure sensor one (42), the control cabinet (32)
Control port by conducting wire respectively with the lifting device (8), positioning device (9), detection device (10) and printing equipment (33)
Connection.
2. a kind of ophthalmology eyesight detection device to be used for according to claim 1, which is characterized in that the buffer layer (16) is
It is made of soft rubber material, lifting cylinder (11) and the lifting cylinder (11) are stated in the fully wrapped around residence of the buffer layer (16)
Piston rod (43) stretched out straight up through the buffer layer (16), on the piston rod (43) of the lifting cylinder (11) is vertical
End is fixedly connected in the middle part of the support base (14) lower end surface, and buffer layer (16) the upper end inner wall is equipped with pressure sensor two
(44)。
3. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the rectangular opening (17) is horizontal
Section is equal with the support base (14) cross section, and the support base (14) can just be stretched out from the rectangular opening (17), institute
It states rectangular opening (17) side wall inner cavity to be equipped with close to sensor (45), the support base (14) is inserted into institute by the surface plate (19)
It states and realizes that position is fixed in rectangular channel (20), and end face and the basis rectangle case thereon when the fixation of the support base (14) position
Body (2) upper surface is parallel, and the surface plate (19), which is mutually closed, can shelter from the rectangular opening (17).
4. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the driving motor (28)
For rotating electric machine, and the rotary shaft of the driving motor (28) passes through shaft coupling and institute through the rectangular box (21) upper surface
The connection of shaft (23) upper end is stated, is equipped with sponge silencer cover (46) outside the driving motor (28).
5. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the rectangular box (21)
Side, which is faced the wall and meditated, is set as transparent glass panel, and the rectangular box (21) is equipped with cavity baffle close to transparent glass panel side inner cavity
(47), the cavity baffle (47) is provided with rectangle light-emitting window (48) along its short transverse, and circular ring shape frame (25) side can
Just stretched out from the rectangle light-emitting window (48).
6. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the transparent visual chart
(26) it is made of oolemma and the E font reference symbol being arranged on oolemma outer wall, E font reference symbol is set as black, covers in multiple groups
The external transparent visual chart of multiple groups (26) of circular ring shape frame (25) cooperates, and forms a complete visual chart, the annulus
Shape frame (25) fixing sleeve is on the shaft (23) and multiple groups circular ring shape frame (25) revolving speed is consistent.
7. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the rechargeable battery (31)
For battery, the power knob (34) is electrically connected with the rechargeable battery (31) positive and negative anodes, control cabinet (32) power input
End is electrically connected with the power knob (34), and the control cabinet (32) is internal equipped with controlling the lifting cylinder (11), electronic respectively
The control module of push rod (15), driving motor (28), linear motor (18) and circular ring shape major light (27), the range sensor
(3), close to sensor (45), pressure sensor one (42) and pressure sensor two (44) signal output end and the control cabinet
(32) signal input part is electrically connected.
8. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that under the directionkeys (41)
Pressure, the pressure sensor one (42) receive signal, and the driving motor (28) drives the shaft (23) to turn an angle,
The circular ring shape frame (25) often turns an angle, and can make the reference symbol that different eyesight degree are corresponded on the transparent visual chart (26)
Independently and completely shown by the rectangle light-emitting window (48).
9. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that shaft (23) outer wall
Equipped with turning angle admeasuring apparatus (49), turning angle admeasuring apparatus (49) signal output end can pass through the angle that the shaft (23) rotate
The signal receiving module (35) is transferred to the printer (37), and the printer (37) is beaten by signal processing module (36)
Print off the corresponding different eyesight degree tables of different corners.
10. according to claim 1 a kind of for ophthalmology eyesight detection device, which is characterized in that the detection device is put
It sets chamber (5) and big tool placed cavity (7) outer wall is equipped with the electronics double door (50) of fingerprint or cipher control, the article placed cavity
(6) outer wall is equipped with manual double door (51), and side in front of human body is corresponded on wall and is equipped with glass mirror, and the other side is equipped with reflective mirror,
E font reference symbol can be shown on glass mirror by mirror reflection on the transparent visual chart (26), the transparent eyesight
E font reference symbol and human eye distance controlling are at 5 meters or so on table (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474402.8A CN110123260A (en) | 2019-06-03 | 2019-06-03 | One kind being used for ophthalmology eyesight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474402.8A CN110123260A (en) | 2019-06-03 | 2019-06-03 | One kind being used for ophthalmology eyesight detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110123260A true CN110123260A (en) | 2019-08-16 |
Family
ID=67579817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474402.8A Pending CN110123260A (en) | 2019-06-03 | 2019-06-03 | One kind being used for ophthalmology eyesight detection device |
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| Country | Link |
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| CN (1) | CN110123260A (en) |
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| CN207532372U (en) * | 2017-05-26 | 2018-06-26 | 温州星康医学科技有限公司 | A kind of eyesight detects lamp box |
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|---|---|---|---|---|
| DE19816486A1 (en) * | 1998-04-14 | 1999-11-04 | Bernd Woop | Universal modular eye testing system |
| CN201005675Y (en) * | 2007-01-15 | 2008-01-16 | 涂聪 | Sight checkout gear |
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Application publication date: 20190816 |